Battery charger



FIG. 1 is a first side view of a battery charger of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear bottom perspective view thereof;

FIG. 8 is a front top perspective view thereof; and,

FIG. 9 is a front bottom perspective view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a battery charger, as shown and described. 